When people are fighting, they become stronger by lying down

Xiao Ran traveled through Doupo and obtained the most powerful lying system.
then……
When Xiao Yan became my disciple, Yao Lao said, "Little Yan, how about asking your sworn brother to become my disciple as well?"
Xiao Ran: "Don't disturb my sleep!"
Xiao Yan went through so much trouble, but when he saw Xiao Ran sleeping in the cave of the Amethyst Winged Lion King, he suddenly became furious.
"I work so hard, and you just lie there and rank higher than me?"
"Teacher, I don't want to work hard anymore!"
Three-year agreement at Yunlan Sect, Xiao Yan: "Brother Ran, don't sleep! Save me!"
……
The elder of the Soul Palace: "Strange, it seems like something dirty has come in?"
Gu Yuan: "Nephew Xiao Ran, it's okay for you to sleep, but can you let Xun'er go?"
……
When Emperor Hun Tian caused a catastrophe and fought against Emperor Yan.
Both of them stared blankly at the figure that suddenly appeared in the center of their battle.
Yan Di helplessly held his forehead and said, "Brother! You are my brother! Can you go back home and sleep? It's windy here, be careful not to catch a cold."
Emperor Hun Tian: "You are the legendary..."
Xiao Ran didn't even raise his eyelids.
"You guys fight as much as you want, leave me alone! I'll leave when I've had enough sleep!"